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File:Pell's equation.svg

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Summary

Description
English: Pell's equation x2 − 2y2 = 1 and its solutions, the integer points on the hyperbola defined by the equation. The of x-coordinates of the solutions, 1, 3, 17, ..., are given by every other term in the sequence of Pell numbers.
Date
Source Own work
Author David Eppstein

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I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

Captions

a hyperbolic graph of the pell's equation.

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inception

11 November 2012

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Date/TimeThumbnailDimensionsUserComment
current00:42, 12 November 2012Thumbnail for version as of 00:42, 12 November 2012669 × 448 (8 KB)David EppsteinUser created page with UploadWizard

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